pair,contact1,contact2,flow1,flow2 8v9l_u_,2,5,1,1 8v9l_u_,3,7,1,1 8v9l_u_,4,8,1,1 8v9l_u_,5,9,1,1 8v9l_u_,6,10,1,1 8v9l_u_,7,11,1,1 8v9l_u_,8,12,1,1 8v9l_u_,9,13,1,1 8v9l_u_,10,14,1,1 8v9l_u_,11,15,1,1 8v9l_u_,12,16,1,1 8v9l_u_,13,17,1,1 8v9l_u_,14,18,1,1 8v9l_u_,15,19,1,1 8v9l_u_,16,20,1,1 8v9l_u_,17,21,1,1 8v9l_u_,18,22,1,1 8v9l_u_,19,23,1,1 8v9l_u_,20,23,1,1 8v9l_u_,20,27,1,1 8v9l_u_,24,28,1,1 8v9l_u_,25,29,1,1 8v9l_u_,26,30,1,1 8v9l_u_,27,31,1,1 8v9l_u_,28,32,1,1